在 Docker 容器中，Nginx PHP 环境中响应 404 Not Found 的分析与解决
1、在 Docker 容器中，Nginx PHP 环境中响应 404 Not Found，打开一个映射至 PHP 文件的路由，如图1
图1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | <html><head> <title>404 Not Found</title></head><body> <center> <h1>404 Not Found</h1> </center> <hr> <center>nginx</center></body></html> |
2、打开一个映射至 HTML 文件的路由，响应 200，如图2
图2
3、Nginx 的配置文件，内容如下
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | server { listen 80; ## listen for ipv4 server_name api.pcs.wjdev.chinamcloud.cn; charset utf-8; root /mcloud/www/pcs-api/api/web; index index.php; location / { # 如果找不到真实存在的文件，把请求分发至 index.php try_files $uri $uri/ /index.php$is_args$args; } location / { rewrite /interace /abc; } location /abc { return 200 '{"msg":"success"}'; } # uncomment to avoid processing of calls to non-existing static files by Yii #location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar)$ { # try_files $uri =404; #} #error_page 404 /404.html; # deny accessing php files for the /assets directory location ~ ^/assets/.*\.php$ { deny all; } # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } # deny access to .htaccess files, if Apache's document root # concurs with nginx's one # location ~* /\. { deny all; } location /nginx_status { stub_status on; access_log off; allow 127.0.0.1; deny all; } location ~ ^/(status|ping)$ { include fastcgi_params; fastcgi_pass 127.0.0.1:9000; fastcgi_param SCRIPT_FILENAME $fastcgi_script_name; access_log off; allow 127.0.0.1; allow 10.42.0.0/16; allow 10.244.0.0/8; allow 192.168.0.0/8; allow 172.17.0.0/8; deny all; }} |
4、发现配置文件中存在重复的内容(location / { })，进而导致第一个配置项被覆盖，决定删除掉第二个配置项
1 2 3 4 5 6 7 | location / { rewrite /interace /abc;}location /abc { return 200 '{"msg":"success"}';} |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | server { listen 80; ## listen for ipv4 server_name api.pcs.wjdev.chinamcloud.cn; charset utf-8; root /mcloud/www/pcs-api/api/web; index index.php; location / { # 如果找不到真实存在的文件，把请求分发至 index.php try_files $uri $uri/ /index.php$is_args$args; } # uncomment to avoid processing of calls to non-existing static files by Yii #location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar)$ { # try_files $uri =404; #} #error_page 404 /404.html; # deny accessing php files for the /assets directory location ~ ^/assets/.*\.php$ { deny all; } # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } # deny access to .htaccess files, if Apache's document root # concurs with nginx's one # location ~* /\. { deny all; } location /nginx_status { stub_status on; access_log off; allow 127.0.0.1; deny all; } location ~ ^/(status|ping)$ { include fastcgi_params; fastcgi_pass 127.0.0.1:9000; fastcgi_param SCRIPT_FILENAME $fastcgi_script_name; access_log off; allow 127.0.0.1; allow 10.42.0.0/16; allow 10.244.0.0/8; allow 192.168.0.0/8; allow 172.17.0.0/8; deny all; } |
5、打开一个映射至 PHP 文件的路由，响应 200，符合预期，如图3
图3
![测试翻译结果，invalid image size hint: [flp8Ba0298w689] rid: 610a6969-72bb79c0-4b069755 已经被翻译为：invalid image size hint: [flp8Ba0298w689] rid: 610a6969-72bb79c0-4b069755。蓝框中是翻译前的英文信息，红框中是翻译后的中文信息。符合预期](https://www.shuijingwanwq.com/wp-content/uploads/2021/08/6-1-520x245.png)
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